Struct JoinHandle 

pub struct JoinHandle<T> { /* private fields */ }

Implementations

impl<T> JoinHandle<T>

pub fn cancel(self)

pub fn result(&self) -> Option<T>

Trait Implementations

impl<T> Debug for JoinHandle<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<T> Drop for JoinHandle<T>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl<T> Future for JoinHandle<T>

where T: 'static,

type Output = T

The type of value produced on completion.

fn poll( self: Pin<&mut JoinHandle<T>>, cx: &mut Context<'_>, ) -> Poll<<JoinHandle<T> as Future>::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.